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RHEL 7 : python-twisted-web (RHSA-2020:1561)
critical Nessus Plugin ID 135927
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Synopsis
The remote Red Hat host is missing one or more security updates for python-twisted-web.Description
The remote Redhat Enterprise Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:1561 advisory.Twisted is an event-based framework for internet applications. Twisted Web is a complete web server, aimed at hosting web applications using Twisted and Python, but fully able to serve static pages too.
Security Fix(es):
* python-twisted: HTTP request smuggling when presented with two Content-Length headers (CVE-2020-10108)
* python-twisted: HTTP request smuggling when presented with a Content-Length and a chunked Transfer- Encoding header (CVE-2020-10109)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.
Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.
Solution
Update the RHEL python-twisted-web package based on the guidance in RHSA-2020:1561.See Also
http://www.nessus.org/u?4180183d
https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/errata/RHSA-2020:1561
Plugin Details
Severity: Critical
ID: 135927
File Name: redhat-RHSA-2020-1561.nasl
Version: 1.12
Type: local
Agent: unix
Family: Red Hat Local Security Checks
Published: 4/23/2020
Updated: 11/7/2024
Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 6.7
Vendor
Vendor Severity: Important
CVSS v2
Risk Factor: High
Base Score: 7.5
Temporal Score: 5.9
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS Score Source: CVE-2020-10109
CVSS v3
Risk Factor: Critical
Base Score: 9.8
Temporal Score: 8.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C
Vulnerability Information
CPE: p-cpe:/a:redhat:enterprise_linux:python-twisted-web, cpe:/o:redhat:enterprise_linux:7
Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 4/23/2020
Vulnerability Publication Date: 3/12/2020
Reference Information
CVE: CVE-2020-10108, CVE-2020-10109